Collaboration

Work with us on real projects.

Seiora doesn't hire full-time, but we actively work with a network of trusted collaborators on a per-project basis. Send your application through the form below—if the profile fits, we'll reach out even without an active project. That's how we build the team for the next call.

Profiles we look for

We don't hire full-time, but we call when we have the right project for the right person.

Senior/Mid Backend or Full-Stack Engineer

Engineering

We're looking for people who already know the craft—Symfony, Node, Python, or a similar stack. It doesn't matter what your primary tool is; what matters is that you can ship a feature from database to API on your own, with an understanding of performance and security. If you understand why "fast code" ≠ "good code"—we'll probably get along.

Remote
Flexible / Per project
Apply now

Mid/Senior Mobile Engineer (iOS, Android, or React Native)

Mobile

The work varies—from native iOS apps with complex animations to React Native projects that need to ship fast and clean. We're not looking for someone who knows all three platforms—we're looking for someone who knows one deeply and understands the others well enough.

Remote
Flexible / Per project
Apply now

AI/ML Engineer with experience in production systems

AI

We're not looking for someone who "learned LangChain last month." We're looking for someone who has already shipped an AI system to production, who understands the cost of API calls, who knows when RAG beats fine-tuning. If you can write a technical estimate—"this can be done in X days with Y cost"—that's the profile we call.

Remote
Flexible / Per project
Apply now

UI/UX Designer with experience in software products

Design

We don't build Dribbble portfolios. We build products that have to work for real users in production. We're looking for a designer who understands the difference between "pretty" and "usable," who can run discovery with a client independently, and who understands what a design system means in practice.

Remote
Flexible / Per project
Apply now

What collaboration looks like

What to expect if you send a message.

We don't reply with "we'll keep your CV on file"

If your profile catches our attention, we get on a 30-minute call—even when we don't have a project. That's how we build the network before we need it. If we can't help right now, we tell you why and when it's worth writing again.

We call when we have the right project for you

We don't pull "we have something, let's just throw your name in." Before we propose a project, we already know your level, your preferences, your rate. When we call, we call for something that actually fits.

We pay on time and fairly

The rate is agreed before the project starts, paid by invoice within the agreed timeframe—no "the client will pay when they pay." Our problem stays our problem, not yours.

We come back to the same people

Most of our collaborators work on more than one project per year, not just one. If the first project goes well, there's a strong chance we'll call for the next one in 3–6 months.

What we don't look for

Honesty, so both sides save time.

We're not looking for agencies that "have 50 people and can do everything." We're not looking for juniors who want full-time mentorship and a guaranteed monthly paycheck—we're not built for that yet. We're not looking for specialists "for one tool only"—our projects rarely stay in one stack from start to finish. We're not looking for people who sell their time as a commodity—we're looking for people who sell the result of their time.

Write to us, even when we're not posting

The best projects come unexpectedly. We like having trusted people within reach—both when they're looking for us, and when we're looking for them.